Claims workbench/CLM-2026-007820
Professional claim · CMS-1500 · EDI 837P

CLM-2026-007820

Desert Cardiovascular Associates, Cardiology. Service 2026-04-15 at office (POS 11). Received 2026-05-31.

Denied
Billed
$376.00
1 line
Allowed
$233.12
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 20% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-22 12:44

Member

Resolved through the identity graph

Member ID
UHC-76185-69
Date of birth
1968-09-19
Identity
Verified2 records, confidence 0.99
Claim record
CLMCLM-406925
Relationship
Self, San Diego, CA

Coverage and accumulators

Found by member ID

Plan
CORE-HMO HMO group GRP-4701
Coverage period
2021-04-01 to present
Deductible
$2,220.14 of $3,500.0063%
Out-of-pocket maximum
$3,550.92 of $14,000.0025%
Copays
office $40.00, specialist $50.00, emergency $250.00
Physical therapy visits
12 of 20 used

Provider

Billing and rendering

Billing provider
Desert Cardiovascular Associates
Cardiology · taxonomy 207RC0000X
NPI
5097822972
Network
In network
Rendering NPI
6806879345
Location
Mesa, AZ · TIN 54-0867004
Authorisation / referral
none / REF634692

Service lines

CMS-1500: procedures, modifiers, units, charges and the pricing outcome per line

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
193224Holter monitor, 48 hours—11$376.00$233.12——DeniedCO18
Totals$376.00$233.12——
Diagnoses (ICD-10-CM)
  • 1. I48.91 Unspecified atrial fibrillationprincipal
Claim header
Patient account
PA-894233
Frequency code
1 (original)
Accident
No
DRG
—
Admit / discharge
—
Landed
2026-10-22 12:44

Rules engine

CLAIMS-ADJ v1: 11 checks, 1 needing attention

CheckResultCodeDetail
Member identityPassAttached to MBR-022207 (verified, link confidence 0.99).
EligibilityPassActive on 2026-04-15: CORE-HMO (HMO), effective 2021-04-01.
Timely filingPassReceived 46 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-007819: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Desert Cardiovascular Associates (5097822972).
Medical necessityPassDiagnosis supports the procedures billed.
Bundling (NCCI)PassNo bundling conflicts.
Benefit limitsPassNo limited benefit on this claim.
CompletenessPassRequired documentation present.
High-dollar reviewPassWithin the auto-adjudication ceiling.
Evaluated 2026-10-22 12:44 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Desert Cardiovascular Associates2026-04-15 15:28

    Follow-up for unspecified atrial fibrillation. Plan discussed, medications reconciled.

  • SystemSystem: Claims system2026-05-31 01:41

    System edit 018 fired: identical member, date of service, procedure and billing provider as a prior submission.

  • AdministrativeExaminer: L. Brooks (Nurse Reviewer, RN)2026-05-31 11:17

    Escalated to nurse reviewer for clinical opinion.

Attachments

Documents received with the claim

No attachments.

Claim history

Every event on this claim, sealed in the audit chain

  1. Rules engineDenied2026-10-22 12:44
    Duplicate check: Exact duplicate of CLM-2026-007819: same member, date of service, procedures and billing provider.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0078192026-04-15Desert Cardiovascular Associates$376.00Approved

AI recommendation

assist mode · apac.amazon.nova-pro-v1:0

A hard rule decided this claim; the AI is advisory here.

Examiner decision

Denied by Claims rules engine; an examiner may still override

Outcome
At least 8 characters (0/8)
ExaminerR. Patel (Claims Examiner II)
Choose an outcome

Evaluation truth

Hidden label from the synthetic generator; never shown to the model

DeniedCO18scenario: Duplicate

Exact duplicate of an earlier submission.